7704196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 15422400

約数和(自身を除く): 7718204

約数列:

[1, 2, 4, 17, 19, 34, 38, 67, 68, 76, 89, 134, 178, 268, 323, 356, 646, 1139, 1273, 1292, 1513, 1691, 2278, 2546, 3026, 3382, 4556, 5092, 5963, 6052, 6764, 11926, 21641, 23852, 28747, 43282, 57494, 86564, 101371, 113297, 114988, 202742, 226594, 405484, 453188, 1926049, 3852098, 7704196]

約数ペア:

[(1, 7704196), (2, 3852098), (4, 1926049), (17, 453188), (19, 405484), (34, 226594), (38, 202742), (67, 114988), (68, 113297), (76, 101371), (89, 86564), (134, 57494), (178, 43282), (268, 28747), (323, 23852), (356, 21641), (646, 11926), (1139, 6764), (1273, 6052), (1292, 5963), (1513, 5092), (1691, 4556), (2278, 3382), (2546, 3026)]